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dc.contributor.authorHilje, Branko
dc.contributor.authorCalvo-Alvarado, Julio
dc.contributor.authorJiménez-Rodríguez , César
dc.contributor.authorSánchez-Azofeifa, Arturo
dc.date.accessioned2017-04-03T21:22:30Z
dc.date.available2017-04-03T21:22:30Z
dc.date.issued2015
dc.identifier.citationhttp://journals.sagepub.com/doi/full/10.1177/194008291500800109es
dc.identifier.issn1940-0829
dc.identifier.urihttp://hdl.handle.net/2238/6926
dc.description.abstractTropical dry forests (TDF) in Mesoamerica are highly endangered by the expansion of human activities (e.g., agriculture and cattle ranching). In contrast, TDF in Costa Rica have experienced outstanding restoration due to changes in economic and conservation policies. Currently TDF landscapes in Costa Rica are a mosaic of different successional stages. Tree breeding systems and pollination and dispersal syndromes are key elements for understanding restoration processes in TDFs. In this study we describe and compare tree species composition and diversity in three TDF successional stages (early, intermediate and late) in Guanacaste, Costa Rica. We describe for the first time tree species breeding systems and pollination and dispersal syndromes for the largest and most significant TDF remnant in Mesoamerica. We set up nine plots, three per successional stage, and we measured and identified 1,072 trees from 96 species. Species richness and diversity indices were higher for the intermediate stage. Monoecy was the most common breeding system, as in other tropical life zones. Insects were the dominant pollinators, facilitated by the trees’ small inflorescences. Wind was found to be not only the next most influential pollinator, mainly in open and disturbed early forests, but also it was also a good seed dispersal agent. As TDF age increases so does the relevancy of birds and mammals as dispersers; the late stage therefore has more tree species with adaptations to these dispersers. © Branko Hilje, Julio Calvo-Alvarado, César Jiménez-Rodríguez and Arturo Sánchez-Azofeifa.es
dc.language.isoenges
dc.publisherMongaby.com e-journales
dc.rightsAn error occurred on the license name.*
dc.rights.uriAn error occurred getting the license - uri.*
dc.sourceHilje, B., Calvo, J., Jiménez, C. & Sánchez, A. (2015). Tree species composition, breeding systems, and pollination and dispersal syndromes in three forest successional stages in a tropical dry forest in Mesoamerica. 8(1), 76-94.
dc.subjectParques nacionaleses
dc.subjectMamíferoses
dc.subjectAveses
dc.subjectResearch Subject Categories::FORESTRY, AGRICULTURAL SCIENCES and LANDSCAPE PLANNINGes
dc.titleTree species composition, breeding systems, and pollination and dispersal syndromes in three forest successional stages in a tropical dry forest in Mesoamericaes
dc.typeinfo:eu-repo/semantics/articlees


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